ASPxClientGantt.FocusedTaskChanging Event

Occurs before a task is focused.

Declaration

FocusedTaskChanging: ASPxClientEvent<ASPxClientGanttFocusedTaskChangingEventHandler<ASPxClientGantt>>

The FocusedTaskChanging event's data class is ASPxClientGanttFocusedTaskChangingEventArgs. The following properties provide information specific to this event:

Property	Description
cancel	Specifies whether to cancel the related action (for example, row edit, export). Inherited from ASPxClientCancelEventArgs.
key	Returns the task key.
values	Returns the task data.

Use the FocusedTaskChanged event to process data before a task is focused.

<dx:ASPxGantt ID="Gantt" >
    <ClientSideEvents FocusedTaskChanging="onGanttFocusedTaskChanging" ... />
</dx:ASPxGantt>

function onGanttFocusedTaskChanging(s, e) {
    if (e.key == 0) {
        //...
    }
}

Related APIs: